Analysis

  • max time kernel
    143s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-02-2025 07:24

General

  • Target

    dd212ed802189751acb803e758e231747bc0506fc0161db615b52e7579cf840d.msi

  • Size

    2.0MB

  • MD5

    05b777e864c9f032329acadbc747309b

  • SHA1

    e01e81d6103c13ce3a9399bb964f348dcdcf84d0

  • SHA256

    dd212ed802189751acb803e758e231747bc0506fc0161db615b52e7579cf840d

  • SHA512

    63af0bf4e924a8278f707006658413fb312c2f89907fa3740ed7604551724c4bc4cd9e1d249d0f91379ff45bca0d52da4f6a61dd041810785f5a07f353e3c2de

  • SSDEEP

    24576:Qt9cpVDh66xxNptbriMDYXrbxkxJ8ChMM5+Cy9Md9ymINKeRhV1IoAl+:PpRhzJptbriMDYXP2L8CC79hNKAVyf

Malware Config

Extracted

Family

metastealer

C2

kagkimuoakomksww.xyz

cwikwiiisuyqymso.xyz

qgimwqowkmuicoos.xyz

kuueskmwqmwoocuq.xyz

eaeueussigokssqg.xyz

eoyqkgcyoesysssk.xyz

ocmmqamiyucswwik.xyz

eimemucysaammomg.xyz

iwomsoekyisuymws.xyz

mqykiccmwokeumes.xyz

iqqcgqqseysecuum.xyz

iqmoyikmqymsmcwm.xyz

aseuqoqgaueaymyo.xyz

wycuamkomemmigmy.xyz

ceiyeqaoscmsamim.xyz

skcqkaykccckqyam.xyz

kaycmqwocuyyuqyg.xyz

mqssyaeoeeucegqy.xyz

ywqamawcqumaqiyq.xyz

skscsegicyqikqww.xyz

Attributes
  • dga_seed

    12914

  • domain_length

    16

  • num_dga_domains

    10000

  • port

    443

Signatures

  • Meta Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

  • MetaStealer payload 1 IoCs
  • Metastealer family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Modifies file permissions 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Windows directory 9 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Gathers system information 1 TTPs 1 IoCs

    Runs systeminfo.exe.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 50 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\dd212ed802189751acb803e758e231747bc0506fc0161db615b52e7579cf840d.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:1464
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4568
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4004
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 5E4F1A2C4D9753841EAE9C29AE51E680
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3468
      • C:\Windows\SysWOW64\ICACLS.EXE
        "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-fb13e28f-f1b3-469a-bb6e-5ee3cb12e3de\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
        3⤵
        • Modifies file permissions
        • System Location Discovery: System Language Discovery
        PID:452
      • C:\Windows\SysWOW64\EXPAND.EXE
        "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
        3⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        PID:368
      • C:\Users\Admin\AppData\Local\Temp\MW-fb13e28f-f1b3-469a-bb6e-5ee3cb12e3de\files\setupqw.exe
        "C:\Users\Admin\AppData\Local\Temp\MW-fb13e28f-f1b3-469a-bb6e-5ee3cb12e3de\files\setupqw.exe" /VERYSILENT /VERYSILENT
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4464
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Microsoft\Windows\search.exe"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4944
        • C:\Windows\SysWOW64\systeminfo.exe
          systeminfo
          4⤵
          • System Location Discovery: System Language Discovery
          • Gathers system information
          PID:4244
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:2264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MW-fb13e28f-f1b3-469a-bb6e-5ee3cb12e3de\files.cab

    Filesize

    1.7MB

    MD5

    108bb7a5e54c105fe6df5ba63a689e1a

    SHA1

    4ca182f85da68209d10fc49009894758b27d4b8a

    SHA256

    af4d3965b0ff14d63243f60edff43b80621e78ce6241caa54a4a3b99474dbd45

    SHA512

    a7f9bfe198431565a16524c33f22f1778e85371b78201aed8d76ff21832ac6be5ce466e7c984185e4cb51a9a03084d42a3bdaa476f09081ddff04262d8546f32

  • C:\Users\Admin\AppData\Local\Temp\MW-fb13e28f-f1b3-469a-bb6e-5ee3cb12e3de\msiwrapper.ini

    Filesize

    1KB

    MD5

    f1a65ce920ac0725d01323dcf9c41b6a

    SHA1

    90d2c53fa75352dae4fb8e6c1bad940115d52339

    SHA256

    b27fc90c11128053728eef0c24c4d68476743c3149fbd0cebfa0f7c2f682f3f1

    SHA512

    de26947792141c8be7d9bfb3b1b581c99791d5b2172495e8bb4818fb711c03e55f7b7ac9796aac7382d1fb92419a4745a7858e8fe1683c225abd83a07ad659d5

  • C:\Users\Admin\AppData\Local\Temp\MW-fb13e28f-f1b3-469a-bb6e-5ee3cb12e3de\msiwrapper.ini

    Filesize

    1KB

    MD5

    2711bf3a8d3c5e28aaf95313ebf73819

    SHA1

    111523be4528ebdd71b82af1497972d653f143e3

    SHA256

    68a43c5ac6306e36cf293b6a64fc01e278a82512a7db1a487233de73715ba351

    SHA512

    f5d911daea1369a2fba47825d774d5c571990c387d010582ab2daa2eb76bd1b58924e9bef7749a2eca6d4dd6a992e29ceeca0bfb607c4e2e18bb746327b813e9

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_w5vzktok.gq0.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Windows\Installer\MSIF4C0.tmp

    Filesize

    208KB

    MD5

    0c8921bbcc37c6efd34faf44cf3b0cb5

    SHA1

    dcfa71246157edcd09eecaf9d4c5e360b24b3e49

    SHA256

    fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

    SHA512

    ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

  • \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

    Filesize

    24.1MB

    MD5

    1ec9724594f174704aa7f4e3f722f78e

    SHA1

    0162a6a016e20a537ebf0e27af47b684776350d9

    SHA256

    cf870c11548af3db45cfb5b0edaa82fbe29b4d2f2c0baf8e585c12ad0ee90181

    SHA512

    ec63ea23cbcbc3a9838662f7faaef90d18d3e4e8f07b51ae36dda61f54832961b1171bfd904721977d7c10fecf38e97e9667f365ccc245f0b7b58e70f7c367c5

  • \??\Volume{34ce0f29-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{6c41bb78-c3e5-423f-867f-be582705a534}_OnDiskSnapshotProp

    Filesize

    6KB

    MD5

    e7db86964758bd6a95c3e81bdf686aca

    SHA1

    4e5e460a2e4a7b548153381fc4ee1f4cfab1f999

    SHA256

    acd66703e23165137f7bb34ba186ed1588c83c389becd3be591cfba698629ce5

    SHA512

    96f2b5e2036ae00e77a22b82b3311b6b88d6d04f6c8d05f9d63909a95c9e7dce5aec1c633862f3ee9da8adc6a22042476962fcc21a3827291a92c9a38b8d3608

  • memory/4464-78-0x0000000010000000-0x0000000010738000-memory.dmp

    Filesize

    7.2MB

  • memory/4944-99-0x0000000005BA0000-0x0000000005BBE000-memory.dmp

    Filesize

    120KB

  • memory/4944-113-0x0000000006D90000-0x0000000006E33000-memory.dmp

    Filesize

    652KB

  • memory/4944-86-0x00000000054E0000-0x0000000005546000-memory.dmp

    Filesize

    408KB

  • memory/4944-87-0x0000000005550000-0x00000000055B6000-memory.dmp

    Filesize

    408KB

  • memory/4944-84-0x0000000004E40000-0x0000000005468000-memory.dmp

    Filesize

    6.2MB

  • memory/4944-97-0x00000000055C0000-0x0000000005914000-memory.dmp

    Filesize

    3.3MB

  • memory/4944-83-0x0000000002280000-0x00000000022B6000-memory.dmp

    Filesize

    216KB

  • memory/4944-100-0x0000000005C30000-0x0000000005C7C000-memory.dmp

    Filesize

    304KB

  • memory/4944-101-0x0000000006B50000-0x0000000006B82000-memory.dmp

    Filesize

    200KB

  • memory/4944-102-0x000000006F390000-0x000000006F3DC000-memory.dmp

    Filesize

    304KB

  • memory/4944-112-0x0000000006180000-0x000000000619E000-memory.dmp

    Filesize

    120KB

  • memory/4944-85-0x0000000004CF0000-0x0000000004D12000-memory.dmp

    Filesize

    136KB

  • memory/4944-114-0x0000000007510000-0x0000000007B8A000-memory.dmp

    Filesize

    6.5MB

  • memory/4944-115-0x0000000006EC0000-0x0000000006EDA000-memory.dmp

    Filesize

    104KB

  • memory/4944-116-0x0000000006F20000-0x0000000006F2A000-memory.dmp

    Filesize

    40KB

  • memory/4944-117-0x0000000007150000-0x00000000071E6000-memory.dmp

    Filesize

    600KB

  • memory/4944-118-0x00000000070C0000-0x00000000070D1000-memory.dmp

    Filesize

    68KB

  • memory/4944-119-0x0000000007100000-0x000000000710E000-memory.dmp

    Filesize

    56KB

  • memory/4944-120-0x0000000007110000-0x0000000007124000-memory.dmp

    Filesize

    80KB

  • memory/4944-121-0x00000000071F0000-0x000000000720A000-memory.dmp

    Filesize

    104KB

  • memory/4944-122-0x0000000007140000-0x0000000007148000-memory.dmp

    Filesize

    32KB